Bernard Bosca

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Gardanne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the purification of solutions containing a sodium or po...
- Patent number 4,451,439
- Issue date May 29, 1984
- Pechiney
- Pierre Maurel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High temperature attack of ores by means of a liquor essentially co...
- Patent number 4,296,073
- Issue date Oct 20, 1981
- Aluminum Pechiney
- Pierre Maurel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...